11690766 has 12 divisors (see below), whose sum is σ = 25330032. Its totient is φ = 3896916.

The previous prime is 11690761. The next prime is 11690771. The reversal of 11690766 is 66709611.

It is an interprime number because it is at equal distance from previous prime (11690761) and next prime (11690771).

It is a self number, because there is not a number n which added to its sum of digits gives 11690766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11690761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 324726 + ... + 324761.

It is an arithmetic number, because the mean of its divisors is an integer number (2110836).

Almost surely, 2^11690766 is an apocalyptic number.

11690766 is an abundant number, since it is smaller than the sum of its proper divisors (13639266).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11690766 is a wasteful number, since it uses less digits than its factorization.

11690766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649495 (or 649492 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 11690766 is about 3419.1762165762. The cubic root of 11690766 is about 226.9591289209.

The spelling of 11690766 in words is "eleven million, six hundred ninety thousand, seven hundred sixty-six".